/// 缓存相关 Key
class CacheKeys {
  CacheKeys._();

  static const String bluetoothDevices = "cache:bluetooth:devices";
}

/// SharedPreferences 相关 Key
class PrefsKeys {
  PrefsKeys._();

  static const String registrationId = "prefs:user:registration_id";

  static const String themeMode = "prefs:app:theme_mode";
  static const String language = "prefs:app:language";
}

class SecureKeys {
  SecureKeys._();

  static const String authToken = "secure:user:auth_token";
}
